Journal of Jilin University(Engineering and Technology Edition) ›› 2024, Vol. 54 ›› Issue (12): 3614-3619.doi: 10.13229/j.cnki.jdxbgxb.20231025

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Network book resource recommendation based on deep fusion of interest information

Xiao-yu YI1,2(),Mian-zhu YI1   

  1. 1.School of International Relations,National University of Defense Technology,Nanjing 210039,China
    2.Book and Archive Information Center,Henan Normal University,Xinxiang 453000,China
  • Received:2023-09-22 Online:2024-12-01 Published:2025-01-24

Abstract:

In order to effectively recommend online book resources to users, a recommendation method for online book resources based on deep fusion of interest information is proposed. Firstly, network users are clustered using the K-means clustering algorithm, and the accuracy of user clustering is improved by optimizing the clustering centers. Secondly, the degree of users' interest in book resources is calculated, and candidate recommended resources are determined based on this. Finally, an LSKGCN model is established to deeply fuse the long-term and short-term interests of users, score the book resources, and the online book resources with high scores are recommended to users. The experimental results show that the recommendation results of this method have high category diversity and content diversity.

Key words: interest information, K-means clustering, book resource recommendation, lskgcn model, information fusion

CLC Number: 

  • TP391

Fig.1

LSKGCN model"

Fig.2

Discipline richness"

Fig.3

Balance"

Fig.4

Category differences"

Table 1

Content differences"

图书资源/个SIM c
本文方法文献[3]方法文献[4]方法
1000.8640.6580.713
2000.8680.6590.715
3000.8720.6590.717
4000.8770.6610.720
5000.8850.6620.723
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